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Ac runs all the time
1999 Buick Park Avenue

Ac runs all the time

(1999 Buick Park Avenue)
ac runs at all times even when calling for heat
fans run all the time even at starup
1 answer & 1 comment
Popular Answer
on November 16, 2010
fans are on because the compressor is on. could be a stuck ac compressor relay. take it to a shop and have them confirm and give you a bid

Roy
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ac relay "is ok" now what????
General Diagnosis
$88 - $111 Learn More
on November 16, 2010
fans are on because the compressor is on. could be a stuck ac compressor relay. take it to a shop and have them confirm and give you a bid

Roy
Sign in to reply
ac relay "is ok" now what????

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